#include <bits/stdc++.h>
using namespace std;
int main() {
  int t;
  cin >> t;
  while (t--) {
    int B1, B2, B3;
    cin >> B1 >> B2 >> B3;
    if (B1 + B2 + B3 <= 1) {
      cout << "Water filling time";
    } else {
      cout << "Not now";
    }
    cout << endl;
  }

  return 0;
}